Dr. Peiying Xiao MD
Digestive Health & Endoscopy
Brooklyn, NY
Dr. Peiying Xiao is a board-certified gastroenterologist with 35+ years of clinical experience at Advanced Gastro-Intestinal Medical Associates (AGI) in Brooklyn, NY. He personally performs upper endoscopy, colonoscopy, and advanced hemorrhoid treatment, and holds faculty positions at NYU Langone, NewYork-Presbyterian, and SUNY Downstate. He serves Brooklyn's diverse, multilingual community.